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HIP1基因沉默对HeLa细胞内吞的影响 被引量:1

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摘要 目的探讨HIP1沉默后对HeLa细胞内吞的影响。方法转染si-HIP1重组质粒到HeLa细胞中;Western印迹方法检测转染si-HIP1重组质粒的HeLa细胞中HIP1、表皮生长因子受体(EGFR)和AP2蛋白表达情况;激光共聚焦显微镜检测不同时间HeLa细胞EGF内吞情况。结果转染si-HIP1重组质粒能有效抑制HeLa细胞HIP1蛋白表达,细胞内EGFR和AP2蛋白表达降低,同时减慢EGF在细胞中内吞和降解速度。结论 HIP1通过降低EGFR和AP2表达影响HeLa细胞对EGF的内吞。
出处 《中国老年学杂志》 CAS CSCD 北大核心 2011年第22期4396-4397,共2页 Chinese Journal of Gerontology
基金 吉林省教育厅科学技术研究资助项目(No.2009316)
关键词 HIP1 RNA干扰 内吞
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同被引文献15

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